The symptoms are so slight that many people may not realise they have the condition at all.
In toddlers, the baby boy could take longer to sit up, crawl, walk and talk, appearing quieter and passive.
In childhood, mild dyslexia or dyspraxia could become apparent, or difficulty with writing, spelling and paying attention.
Adults with the condition may experience a low sex drive and can be infertile.
Published at Sun, 04 Oct 2020 03:01:00 +0000